Coldcard hack sparks a self-custody security overh..

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Coldcard hack sparks a self-custody security overhaul: Cory Klippsten https://www.coindesk.com/marke....ts/2026/08/05/coldca #kripto #crypto #coindesk

Coldcard hack sparks a self-custody security overhaul: Cory Klippsten

The attack exposed a five-year-old firmware flaw. The industry’s rapid response is accelerating the adoption of collaborative multisig security.

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